CA2266632C - Extraction of energy from flowing fluids - Google Patents

Extraction of energy from flowing fluids Download PDF

Info

Publication number: CA2266632C
Authority: CA; Canada
Prior art keywords: foils; fluid; stream; flutter; cascade
Prior art date: 1996-09-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA002266632A

Other languages

English (en)

French (fr)

Other versions

CA2266632A1 (en

Inventor

Lee Arnold

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-09-20

Filing date

1997-09-19

Publication date

2004-03-09

1997-09-19 Application filed by Individual filed Critical Individual

1998-03-26 Publication of CA2266632A1 publication Critical patent/CA2266632A1/en

2004-03-09 Application granted granted Critical

2004-03-09 Publication of CA2266632C publication Critical patent/CA2266632C/en

2017-09-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title claims abstract description 80
238000000605 extraction Methods 0.000 title 1
239000011888 foil Substances 0.000 claims abstract description 146
230000010355 oscillation Effects 0.000 claims abstract description 38
238000000034 method Methods 0.000 claims abstract description 19
230000004888 barrier function Effects 0.000 claims abstract description 11
230000006872 improvement Effects 0.000 claims description 8
230000000087 stabilizing effect Effects 0.000 claims description 4
238000011144 upstream manufacturing Methods 0.000 claims 3
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 2
230000033001 locomotion Effects 0.000 description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
230000003534 oscillatory effect Effects 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 4
230000001141 propulsive effect Effects 0.000 description 4
238000012546 transfer Methods 0.000 description 4
230000008901 benefit Effects 0.000 description 3
230000008878 coupling Effects 0.000 description 3
238000010168 coupling process Methods 0.000 description 3
238000005859 coupling reaction Methods 0.000 description 3
238000010276 construction Methods 0.000 description 2
230000006378 damage Effects 0.000 description 2
238000013016 damping Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000004044 response Effects 0.000 description 2
UJCHIZDEQZMODR-BYPYZUCNSA-N (2r)-2-acetamido-3-sulfanylpropanamide Chemical compound CC(=O)N[C@@H](CS)C(N)=O UJCHIZDEQZMODR-BYPYZUCNSA-N 0.000 description 1
241000230452 Cyclothone braueri Species 0.000 description 1
241001669680 Dormitator maculatus Species 0.000 description 1
230000009471 action Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000005284 excitation Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000013017 mechanical damping Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000011160 research Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D5/00—Other wind motors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D5/00—Other wind motors
- F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/12—Combinations of wind motors with apparatus storing energy storing kinetic energy, e.g. using flywheels
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
- F05B2240/124—Cascades, i.e. assemblies of similar profiles acting in parallel
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Sustainable Energy (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Power Engineering (AREA)
Aviation & Aerospace Engineering (AREA)
Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Extraction Or Liquid Replacement (AREA)
Wind Motors (AREA)
Gas Separation By Absorption (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)
Separation Using Semi-Permeable Membranes (AREA)

CA002266632A 1996-09-20 1997-09-19 Extraction of energy from flowing fluids Expired - Fee Related CA2266632C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US2698196P	1996-09-20	1996-09-20
US60/026,981		1996-09-20
PCT/US1997/016955 WO1998012433A1 (en)	1996-09-20	1997-09-19	Extraction of energy from flowing fluids

Publications (2)

Publication Number	Publication Date
CA2266632A1 CA2266632A1 (en)	1998-03-26
CA2266632C true CA2266632C (en)	2004-03-09

Family

ID=21834952

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002266632A Expired - Fee Related CA2266632C (en)	1996-09-20	1997-09-19	Extraction of energy from flowing fluids

Country Status (14)

Country	Link
US (1)	US6273680B1 (de)
EP (1)	EP0927304B1 (de)
JP (1)	JP4187268B2 (de)
KR (1)	KR100583934B1 (de)
CN (1)	CN1088800C (de)
AT (1)	ATE266811T1 (de)
AU (1)	AU727700B2 (de)
BR (1)	BR9714342A (de)
CA (1)	CA2266632C (de)
DE (1)	DE69729106T2 (de)
IL (1)	IL129049A (de)
NZ (1)	NZ335186A (de)
RU (1)	RU2198318C2 (de)
WO (1)	WO1998012433A1 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5548956A (en) *	1995-06-07	1996-08-27	Price; Daniel T.	Cable restrained reciprocating blade system for energy extraction from moving body of water
GB9804770D0 (en) *	1998-03-07	1998-04-29	Engineering Business Ltd	Apparatus for extracting power from moving water
JP3427881B2 (ja)	1998-09-04	2003-07-22	三菱自動車工業株式会社	内燃機関
AT407901B (de) *	2000-04-27	2001-07-25	Herbert Dr Nowotny	Windkraftanlage
JP2002371949A (ja) *	2001-06-13	2002-12-26	Matsushita Electric Ind Co Ltd	風力発電機
GB0419395D0 (en) *	2004-09-01	2004-10-06	Zubarev Vladimir	A method and apparatus for transforming energy in a fluid medium
WO2006043600A1 (ja) *	2004-10-19	2006-04-27	Kyoto University	エネルギ変換器、旗型エネルギ変換装置
US7493759B2 (en) *	2004-11-15	2009-02-24	The Regents Of The University Of Michigan	Fluid motion energy converter
EP1922482A4 (de) *	2005-02-25	2012-12-19	David C Morris	Windschwert: angelenkter, schwingender windenergiegenerator
US7311496B1 (en) *	2005-03-14	2007-12-25	The United States Of America Represented By The Secretary Of The Navy	Apparatus and method for generating electric energy in a fluid environment
RU2362907C1 (ru) *	2005-06-01	2009-07-27	Арнолд Системс Ллс.	Способ и устройство обмена кинетической энергией с жидкостями
US7607862B2 (en) *	2005-08-29	2009-10-27	Thorsbakken Arden L	Shoaling water energy conversion device
JP4589892B2 (ja) *	2006-04-28	2010-12-01	株式会社国益	発電装置
US8142154B2 (en) *	2006-11-22	2012-03-27	Matthew Gartner	Oscillating energy capture mechanism
US7573143B2 (en) *	2006-12-01	2009-08-11	Humdinger Wind Energy, Llc	Generator utilizing fluid-induced oscillations
US7772712B2 (en) *	2007-05-30	2010-08-10	Humdinger Wind Energy, Llc	Fluid-induced energy converter with curved parts
US7986051B2 (en) *	2007-05-30	2011-07-26	Humdinger Wind Enery LLC	Energy converters utilizing fluid-induced oscillations
US20090224551A1 (en) *	2008-03-04	2009-09-10	Johnnie Williams	Oscillating Windmill
JP5278900B2 (ja) *	2008-10-16	2013-09-04	学校法人福岡工業大学	水のエネルギを電力に変換する方法及び装置
CN101988829B (zh) *	2009-07-29	2013-03-13	财团法人国家实验研究院	河床结构的监测系统及监测装置
US9464623B2 (en)	2009-09-17	2016-10-11	Western Michigan University Research Foundation	Method and device for power generation
US20110064576A1 (en) *	2009-09-17	2011-03-17	Tianshu Liu	Wind Oscillator for Power Generation
US20120187694A1 (en)	2009-09-23	2012-07-26	Engervik Technology As	Converting Kinetic Energy Using a Hydrofoil
JP5376326B2 (ja) *	2010-01-06	2013-12-25	公立大学法人大阪府立大学	流体力発電装置および発電方法
RU2592660C2 (ru) *	2010-03-16	2016-07-27	Вердерг Лтд	Установка и метод для генерирования энергии из потока жидкости
FR2964160B1 (fr) *	2010-08-27	2012-08-17	Snecma	Dispositif de recuperation d'energie
CA2824713C (en) *	2010-09-14	2016-06-07	Wingmill Marine Energy, Inc.	Hydrokinetic electrical generating device
US20130202407A1 (en) *	2010-10-01	2013-08-08	Universite Laval	Oscillating Hydrofoil, Turbine, Propulsive System and Method for Transmitting Energy
CA2816354C (en) *	2010-11-03	2018-09-18	National Research Council Of Canada	Oscillating foil turbine
RU2478829C9 (ru) *	2010-11-11	2013-06-27	Вадим Семенович Вишневский	Приводной механизм
US9841000B2 (en)	2010-11-16	2017-12-12	Technion Research And Development Foundation Ltd.	Energy conversion from fluid flow
US9006919B2 (en)	2011-03-08	2015-04-14	Gerard J. Lynch	Adaptive hydrokinetic energy harvesting system
US8278776B1 (en)	2011-03-18	2012-10-02	Floyd Arntz	Reciprocating wind-powered transducer employing interleaved airfoil arrays
EP2697509A4 (de) *	2011-04-15	2014-08-27	Univ Northeastern	Nicht rotierender windkraftgenerator
EP2562423A1 (de)	2011-08-25	2013-02-27	Vetco Gray Controls Limited	Rotoren
DE102011119384B3 (de) *	2011-11-25	2013-03-28	Voith Patent Gmbh	Wasserkraftwerk und Verfahren zu Primärregelung eines Wasserkraftwerks
KR101309126B1 (ko) *	2011-12-20	2013-09-16	한국해양과학기술원	와유기진동에 의한 변동 양력발생장치
GB2503250B (en)	2012-06-20	2015-05-27	Verderg Ltd	Apparatus for converting energy from fluid flow
US20130341926A1 (en) *	2012-06-25	2013-12-26	John Edward Fay	Wavewheel
KR101352417B1 (ko) *	2012-07-26	2014-01-17	한국해양과학기술원	발전 장치
US9212653B2 (en) *	2012-11-16	2015-12-15	John A. Saavedra	Power generator utilizing fluid flow around an airfoil
US20160160844A1 (en)	2012-11-16	2016-06-09	John A. Saavedra	Apparatus and method for generating electricity
RU2511856C1 (ru) *	2012-12-07	2014-04-10	Александр Геннадьевич Арзамасцев	Ветроэлектрический генератор
ES2596514T3 (es)	2012-12-12	2017-01-10	Repsol, S.A.	Convertidores de energía y sistemas de conversión de energía
EP2992205B1 (de) *	2013-01-21	2019-12-11	Brown University	Gewinnung von kinetischer energie mit cyber-physikalischen systemen
FR3003608B1 (fr) *	2013-03-25	2018-11-23	Jean Paul Bibes	Hydrolienne horizontale monopale.
US8884457B1 (en) *	2013-06-14	2014-11-11	The Boeing Company	Sail-based electrical generation system and method
US9366234B2 (en) *	2013-08-10	2016-06-14	James Michael Sanchez	Apparatus and methods for recovery of variational wind energy
KR101490692B1 (ko) *	2013-08-13	2015-02-09	재단법인 중소조선연구원	카르만볼텍스를 이용한 자가발전장치
KR101493259B1 (ko) *	2013-09-30	2015-02-16	한국해양과학기술원	다중 반복승강식 발전장치
GB2524782B (en)	2014-04-02	2016-04-20	Verderg Ltd	Turbine assembly
US20160087556A1 (en) *	2014-09-24	2016-03-24	Research Foundation Of The City University Of New York	Fluidic energy harvester using active material
US20160141911A1 (en) *	2014-11-14	2016-05-19	King Fahd University Of Petroleum And Minerals	Offshore power generation system
CA3006281C (en)	2014-12-02	2023-08-08	Reshydro Llc	Modular balanced foil apparatus and method
DE102014118656B3 (de)	2014-12-15	2015-11-12	Ingo Rohner	Windkraftanlage
KR102499657B1 (ko) *	2015-05-18	2023-02-13	씨큐런트 홀딩 비.브이.	유체의 흐름으로부터 에너지를 전환하기 위한 방법 및 시스템
WO2017025544A1 (en) *	2015-08-12	2017-02-16	Jospa Limited	A wave energy convertor
SK288982B6 (sk)	2015-11-10	2022-08-10	Archee, s.r.o	Zariadenie na získavanie mechanickej práce a/alebo výrobu elektrickej energie z prúdiacich tekutín
US20170268483A1 (en) *	2016-03-21	2017-09-21	Industry-Academic Cooperation Foundation Yonsei University	Wind power generation system
RU2702814C2 (ru) *	2016-04-29	2019-10-11	Юлий Борисович Соколовский	Способ преобразования энергии воздушного потока во вращательное движение ветроэнергетической установки
CN105818982B (zh) *	2016-05-11	2018-08-24	李维农	集阵振翅机
ITUA20163548A1 (it) *	2016-05-18	2017-11-18	Nwhisper S R L S	Dispositivo trasduttore di energia fluidodinamica in energia elettromotrice
TWI624590B (zh) *	2016-12-12	2018-05-21	Pai Chin Li	Blade structure of water flow power generation system
CN107654330A (zh) *	2017-08-09	2018-02-02	四川大学	一种不截断河道的水力发电动力装置
AU2018326284B2 (en) *	2017-09-01	2020-03-05	Douglas Richard ENGLISH	Fluid flow energy harvester
TWI697615B (zh) *	2018-06-27	2020-07-01	崑山科技大學	往復式水力發電機構
CN109580160B (zh) *	2019-01-23	2024-04-09	牧风科技有限公司	一种平面叶栅实验装置
GB2585061B (en) *	2019-06-27	2021-10-06	Samuel Ogden James	A hydropower energy generating device
WO2022114943A1 (ru) *	2020-11-30	2022-06-02	Некоммерческое Акционерное Общество "Южно-Казахстанский Университет Имени М.Ауэзова" Министерства Образования И Науки Республики Казахстан	Устройство для преобразования кинетической энергии воздушного потока в электрическую
JP7699047B2 (ja) *	2021-12-27	2025-06-26	アズビル株式会社	発電装置
DE102023000015A1 (de)	2023-01-07	2024-07-18	Johannes Baur	Regenerative Oszillationsenergieanlage und Oszillationsenergie-Verfahren zur Umwandlung oszillatorischer Bewegungen in ein Drehmoment mittels einer an die vorherrschenden Oszillationsbewegung adaptierten Übertragungsmechanik
CN117189471A (zh) *	2023-09-06	2023-12-08	日照坤仑智能科技有限公司	主动控制卡门涡街的无叶片风力发电装置及其控制方法
US12233993B1 (en) *	2024-01-16	2025-02-25	Robert J Kunesh	Floating power generation system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2783022A (en) *	1954-03-30	1957-02-26	Salzer Alexander	Ocean wave power device
US3040976A (en) *	1959-08-17	1962-06-26	Mattos Jorge J De	Air propelling means
US3883750A (en) *	1974-01-30	1975-05-13	Natural Energy Systems Inc	Method and apparatus for generating power from wind currents
US4024409A (en) *	1975-01-07	1977-05-17	Payne Peter R	Aeolian windmill
DE2524145A1 (de) *	1975-05-30	1976-12-30	Peter Dipl Ing Bade	Schlagfluegelwindmaschine
US3995972A (en) *	1975-07-07	1976-12-07	Nassar Esam M	Wind machine with reciprocating blade means
US4170738A (en) *	1977-12-19	1979-10-09	Q Corporation	Energy device powered by the motion of water beneath waves
US4347036A (en) *	1978-03-09	1982-08-31	Lee Arnold	Fluid energy converting method and apparatus
US4184805A (en) *	1978-03-09	1980-01-22	Lee Arnold	Fluid energy converting method and apparatus
WO1981001867A1 (en) *	1979-12-28	1981-07-09	L Arnold	Fluid energy converting method and apparatus
DE3616350A1 (de) *	1986-05-15	1987-11-19	Edward Vogel	Vorrichtung zur umwandlung von windkraft
RU2005204C1 (ru) *	1990-02-21	1993-12-30	нов Василий Иванович Емель	Преобразователь кинетической энергии потока текучей среды в полезную энергию
SU1742506A1 (ru) *	1990-06-21	1992-06-23	Прядильно-Ткацкая Фабрика "Октябрьская"	Гидродвигатель
US5457346A (en) *	1992-02-10	1995-10-10	Blumberg; Stanley	Windmill accelerator

1997
- 1997-09-19 AT AT97944374T patent/ATE266811T1/de not_active IP Right Cessation
- 1997-09-19 RU RU99107975/06A patent/RU2198318C2/ru not_active IP Right Cessation
- 1997-09-19 IL IL12904997A patent/IL129049A/en not_active IP Right Cessation
- 1997-09-19 JP JP51498798A patent/JP4187268B2/ja not_active Expired - Fee Related
- 1997-09-19 BR BR9714342-1A patent/BR9714342A/pt not_active IP Right Cessation
- 1997-09-19 NZ NZ335186A patent/NZ335186A/xx not_active IP Right Cessation
- 1997-09-19 DE DE69729106T patent/DE69729106T2/de not_active Expired - Lifetime
- 1997-09-19 WO PCT/US1997/016955 patent/WO1998012433A1/en not_active Ceased
- 1997-09-19 KR KR1019997002405A patent/KR100583934B1/ko not_active Expired - Fee Related
- 1997-09-19 CN CN97198052A patent/CN1088800C/zh not_active Expired - Fee Related
- 1997-09-19 US US09/254,955 patent/US6273680B1/en not_active Expired - Lifetime
- 1997-09-19 AU AU45884/97A patent/AU727700B2/en not_active Ceased
- 1997-09-19 EP EP97944374A patent/EP0927304B1/de not_active Expired - Lifetime
- 1997-09-19 CA CA002266632A patent/CA2266632C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0927304B1 (de)	2004-05-12
RU2198318C2 (ru)	2003-02-10
EP0927304A1 (de)	1999-07-07
CN1231021A (zh)	1999-10-06
IL129049A (en)	2002-05-23
JP4187268B2 (ja)	2008-11-26
CA2266632A1 (en)	1998-03-26
WO1998012433A1 (en)	1998-03-26
JP2001500941A (ja)	2001-01-23
NZ335186A (en)	2000-10-27
BR9714342A (pt)	2000-04-11
AU4588497A (en)	1998-04-14
KR20000048506A (ko)	2000-07-25
IL129049A0 (en)	2000-02-17
KR100583934B1 (ko)	2006-05-29
DE69729106D1 (de)	2004-06-17
US6273680B1 (en)	2001-08-14
AU727700B2 (en)	2000-12-21
CN1088800C (zh)	2002-08-07
ATE266811T1 (de)	2004-05-15
DE69729106T2 (de)	2005-05-12
EP0927304A4 (de)	1999-12-15

Legal Events

Date	Code	Title	Description
2001-04-02	EEER	Examination request
2014-11-05	MKLA	Lapsed	Effective date: 20140919

Publication	Publication Date	Title
AU727700B2 (en)	2000-12-21	Extraction of energy from flowing fluids
US4184805A (en)	1980-01-22	Fluid energy converting method and apparatus
US4347036A (en)	1982-08-31	Fluid energy converting method and apparatus
US4049300A (en)	1977-09-20	Fluid driven power producing apparatus
Sun et al.	2021	Hydrodynamic and energy extraction properties of oscillating hydrofoils with a trailing edge flap
AU2006322579B8 (en)	2011-03-03	Eolic converter
US8525363B2 (en)	2013-09-03	Horizontal-axis hydrokinetic water turbine system
JP4990889B2 (ja)	2012-08-01	流体への及び流体からの運動エネルギーの伝達
US20090121490A1 (en)	2009-05-14	Oscillating-Wing Power Generator with Flow-Induced Pitch-Plunge Phasing
EP2499356A2 (de)	2012-09-19	System zur umwandlung hydrokinetischer energie
CN117189471A (zh)	2023-12-08	主动控制卡门涡街的无叶片风力发电装置及其控制方法
Patel et al.	2025	Lift-based offshore vertical-axis wind turbines for power generation: Current status of technology and future direction of numerical research
WO1981001867A1 (en)	1981-07-09	Fluid energy converting method and apparatus
MXPA99002649A (en)	2000-02-02	Extraction of energy from flowing fluids
CA1132436A (en)	1982-09-28	Fluid energy converting method and apparatus
RU2037641C1 (ru)	1995-06-19	Устройство для преобразования энергии потока текучей среды в полезную работу
Arif Ashraf et al.	2019	An overview of progress in flapping wing power generation
Khan et al.	2021	Review Paper on Wind Turbine
Gedam et al.	2025	Overview of a vertical axis wind turbine using multiple generators with single rotor
Nitzsche	2026	Intelligent Farms
Wang et al.	2023	Numerical investigation on the aerodynamic performances of a twin-rotor vertical-axis wind turbine in motions of a floating platform
Attanasio et al.	2020	Use of Gyro On Offshore Wind Turbine Platform to Enhance Energy Harvesting
CN120128009A (zh)	2025-06-10	一种反向利用抖振抑制技术的振动发电装置
Ponta et al.	2004	The VGOT Darrieus wind turbine
Shende et al.	0	VERTICAL AXIS WIND TURBINE AN EFFICIENT WAY TO HARNESS POWER: A REVIEW